G312401525 31.5 mm Dia. N-BAK4 Plano-Convex Lens; EFL=40mm 725-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 31.5 mm
- EFL
- 40 mm
- R1
- 22.87 mm
Material
- Name
- N-BAK4
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5688045602937153
- λ
- 588 nm
- B1
- 1.28834642
- C1
- 0.00779980626 μm2
- B2
- 0.132817724
- C2
- 0.0315631177 μm2
- B3
- 0.945395373
- C3
- 105.965875 μm2
G312401525 31.5 mm Dia. N-BAK4 Plano-Convex Lens; EFL=40mm 725-1050nm
The G312401525 is a Plano-Convex lens with a diameter of 31.5 mm, sourced from Qioptiq Photonics. This lens is designed for use within a specific wavelength range of 588 nm, and it features an effective focal length (EFL) of 40 mm. The lens is constructed from N-BAK4 material, which is a type of high-quality borosilicate glass known for its excellent optical properties.
The lens's geometry includes a thickness of 2 mm at the edge and 8.3 mm at the center. The front and back surfaces of the lens are coated with Qio Bbar Arb2nirnbk7, a broadband anti-reflection coating that enhances transmission and reduces surface reflections. This coating is applied to both the front and back surfaces of the lens, ensuring optimal performance.
The lens is spherical in shape, a common design that provides a wide field of view and low distortion. The lens is currently in stock and available for purchase through the Qioptiq Photonics website. For more detailed information, including technical specifications and performance data, please refer to the product page linked below.